{% comment %} config_map() {% endcomment %}
{% capture config_map %}
(
  {% assign exclude_keys = 'source, time, data, documents, github, related_posts, posts, pages, static_files, html_pages, html_files, collections, categories, tags, kramdown' | split: ', ' %}
  {% assign keys = '' | split: '' %}
  {% for site_key in site %}
    {% unless exclude_keys contains site_key %}
      {% assign keys = keys | push: site_key %}
      {% assign key = site_key %}
      {% assign value = site[site_key] %}
      {% include _helper/_config_map.html key=key value=value deep=1 key_prefix='' %}
      {{ _config_map }}
    {% endunless %}
  {% endfor %}
)
{% endcapture %}

{% assign config_map = config_map | normalize_whitespace %}